body {
	margin: 0;
	padding: 0;
	background: white;
}

/* 头部 */
#head {
	height: 80px;
	position: relative;
	/* border: 1px solid red; */
}

/* Logo部分 */
#Logo {
	height: 80px;
	width: 300px;
	position: absolute;
	margin-left: 50px;
	/* border: 1px solid blue; */
}

#Logo img {
	height: 80px;
	width: 200px;
}

/* 超链接部分 */
#Super_link {
	height: 80px;
	width: 750px;
	position: absolute;
	right: 0px;
	/* border: 1px solid blue; */
}

#head_Super_link {
	position: relative;
	height: 50px;
	/* border: 1px solid red; */
	margin: 5px 0px;

}

#head_Super_link div {
	position: relative;
	float: left;
	margin: 0px 5px;
}

#head_Super_link img {
	height: 20px;
	width: 20px;
}

#head_Super_link a {
	text-decoration: none;
	color: cadetblue;
}

/* 中部 */
#middle {
	height: 600px;
	position: relative;
	/* border: 1px solid red; */
}

#Login_ad {
	width: 600px;
	height: 600px;
	position: absolute;
	left: 200px;
	/* border: 1px solid yellow; */
}

#Login_ad img {
	width: 100%;
	height: 100%;
}

#Login_window {
	width: 350px;
	height: 500px;
	position: absolute;
	top: 50px;
	right: 150px;
	text-align: center;
	border: 3px solid ghostwhite;
}

#Login_window_tip {
	width: 350px;
	height: 50px;
	margin: 10px 0;
}

.Login {
	width: 320px;
	height: 40px;
	position: relative;
	left: 15px;
	border: 1px solid black;
}

.Login_Icon {
	height: 24px;
	width: 24px;
	position: relative;
	float: left;
	padding: 3px;
	top: 5px;
	/* border: 1px solid red; */
}

.Login img {
	width: 100%;
	height: 100%;
}

.Login_Input {
	height: 35px;
	width: 250px;
	position: relative;
	float: left;
	top: 5px;
	left: 6px;
}

.Login input {
	font-size: 18px;
	width: 250px;
	height: 30px;
	border: 0px;
	outline: none;
}

.Login_tip {
	text-align: left;
	position: relative;
	width: 320px;
	height: 30px;
	left: 15px;
	/* border: 1px solid red; */
}

#security_code {
	width: 335px;
	height: 100px;
	/* border: 1px solid red; */
	text-align: left;
	position: relative;
	padding-left: 15px;
}

#Input_sec_code {
	position: relative;
	float: left;
	width: 150px;
	height: 35px;
	margin-top: 10px;
	margin-right: 5px;
	border: 1px solid black;
}

#show_security_img {
	position: relative;
	float: left;
	margin-top: 10px;
	width: 150px;
	height: 70px;
	margin-left: 10px;
}

#security_img {
	width: 150px;
	height: 50px;
}

#sec_code {
	font-size: 18px;
	width: 145px;
	height: 30px;
	border: 0px;
	outline: none;
}

#tip_security{
	position: relative;
	width: 150px;
	height: 20px;
	top:-32px;
	font-size: 13px;
	color: grey;
	clear: both;
}
#tip_security font{
	display: none;
}

#Login_action {
	/* border: 1px solid lawngreen; */
}

#forget_password {
	position: relative;
	width: 100px;
	height: 30px;
	/* border: 1px solid red; */
	left: 250px;
}

#forget_password a {
	text-decoration: none;
	color: skyblue;
}

#Login_submit {
	width: 320px;
	height: 50px;
	/* border: 1px solid gold; */
	position: relative;
	margin: 5px 15px;
}

#Login_action input {
	background: paleturquoise;
	font-size: 30px;
	width: 100%;
	height: 100%;
}

#reg_now {
	width: 100px;
	height: 30px;
	position: relative;
	left: 250px;
}

#reg_now a {
	text-decoration: none;
	color: seagreen;
}
#administrator_login{
	width: 150px;
	height: 30px;
	position: relative;
	font-size: 20px;
	top:20px;
}
#administrator_login a{
	text-decoration: none;
	color:cornflowerblue;
}
/* 尾部 */
#foot {
	height: 400px;
	text-align: center;
	/* border: 1px solid red; */
}
#foot_img{
	height: 70px;
	width: 1518px;
	/* border: 1px solid red; */
}
#foot_img img {
	width: 100%;
	height: 100%;
}

#foot_other {
	position: relative;
	height: 180px;
	width: 900px;
	left: 350px;
	/* border: 1px solid blue; */
}

#foot_other table {
	height: 150px;
	width: 900px;
}

#foot_other table thead {
	font-size: 20px;
	color: dimgrey;
}

#foot_other a {
	text-decoration: none;
	color: dimgrey;
}
